---
- name: Ensure bibliogram user exists
  ansible.builtin.user:
    name: bibliogram
    state: present
    system: yes

- name: Ensure dependencies are present
  apt:
    name:
      - npm
      - git
      - sudo
    state: present

- name: Ensure the repo is present
  git:
    repo: https://git.sr.ht/~cadence/bibliogram
    dest: "{{ ansible_bibliogram_root_directory }}"
    force: yes
  ignore_errors: yes

- name: Fix the root directory permissions
  file:
    path: "{{ ansible_bibliogram_root_directory }}"
    state: directory
    owner: bibliogram
    group: www-data
    recurse: yes

- name: Ensure the upgrade script is present
  template:
    src: upgrade.sh.j2
    dest: /usr/local/bin/upgrade_bibliogram.sh
    mode: 0755
    owner: bibliogram
    group: www-data
  register: upgrade_script

- name: Run upgrade script
  shell: sudo -u bibliogram /usr/local/bin/upgrade_bibliogram.sh
  when: upgrade_script is defined and upgrade_script.changed

- name: Ensure the configuration is present
  template:
    src: config.js.j2
    dest: "{{ ansible_bibliogram_root_directory }}/config.js"
    mode: 0644
    owner: bibliogram
    group: www-data

- name: Ensure the service unit is present
  template:
    src: bibliogram.service.j2
    dest: /etc/systemd/system/bibliogram.service
    mode: 0600
    owner: root
    group: root
  notify: Restart service

- name: Ensure the upgrade service unit is present
  template:
    src: bibliogram-upgrade.service.j2
    dest: /etc/systemd/system/bibliogram-upgrade.service
    mode: 0600
    owner: root
    group: root

- name: Ensure the timer is present
  template:
    src: bibliogram-upgrade.timer.j2
    dest: /etc/systemd/system/bibliogram-upgrade.timer
    mode: 0600
    owner: root
    group: root
  notify: Restart timer

- name: Ensure the service unit is enabled and started
  systemd:
    name: bibliogram.service
    state: started
    enabled: yes

- name: Ensure the timer is enabled and started
  systemd:
    name: bibliogram-upgrade.timer
    state: started
    enabled: yes